I have no idea what it is nor do I wish to. If you need to contact me send hate mail and letterbombs to 2thm8kr's inbox @ DLN.com or other site. Or text me if you have the connecting digits.
No. That just shows how many are currently in a chat room. If you jion, then there will be a bar at the bottom of the page blinking. Its a crappy feature added last go around.